20143962 (number)

20143962 is an even 8-digits composite number following 20143961 and preceding 20143963. In scientific notation, it is written as 2.0143962 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6714648 positive integers (up to 20143962) that are relatively prime to 20143962.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand nine hundred sixty-two

Notation

Scientific notation 2.0143962 × 10^7
Engineering notation 2.0143962 × 10^6

Prime Factorization of 20143962

Prime Factorization 2 × 3 × 3 × 1119109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6714654
Product of the distinct prime numbers

The prime factorization of 20143962 is 2 × 3 × 3 × 1119109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 3, 56, 890, 133, 2962, 4251, 56119, 20429, 461953, 601114, 1455989, 8667395, 58488525, 14248717, 720977105, 84396642, 4786774864, 5871967398

Basic calculations (n = 20143962)

Multiplication

n×y
n×2 40287924
n×3 60431886
n×4 80575848
n×5 100719810

Division

n÷y
n÷2 10071981
n÷3 6714654
n÷3 5035990.5
n÷5 4028792.4

Exponentiation

ny
n2 405779205057444
n3 8.1740008870674E+21
n4 1.6465676325705E+29
n5 3.316839582093E+36

Nth Root

y√n
2√n 4488.2025355369
3√n 272.09149351412
4√n 66.994048508333
5√n 28.895417824709

Divisors of 20143962

1, 2, 3, 6, 9, 18, 1119109, 2238218, 3357327, 6714654, 10071981, 20143962

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143962 can be divided by 12 positive divisors. The sum of these divisors (counting 20143962) is 1, the average is 0.083333333333333.

Base conversion 20143962

Base System Value
2 Binary 1001100110101111101011010
3 Ternary 1101220102022200
4 Quaternary 1030311331122
5 Quinary 20124101322
6 Senary 1555431030
8 Octal 114657532
10 Decimal 20143962
12 Duodecimal 68b5476
16 Hexadecimal 1335f5a
20 Vigesimal 65hji2
36 Base36 bzr6i

Cryptographic Hash Functions

md5 b9d6ab368c0d5e3d8b33bfd70f9e0587
sha1 3bf594d0fa138a9304b70527a5e09cd4ae22af6f
sha256 0735924c785c219a16fc8d4659d2ffe31e1272e1e79298206bf3b2779f116369
sha512 972e663d3b8023bc9eff2bec917536ff03fb83d1afcb80245a8202bbbbbe47e7f7e90a81c334ba27aba8481e6e5798a8e468cb5398e568ad391ff15aa08ef1d7
ripemd-160 f2e9cdb9bb940f1dbd09e79259a87b7120d4236e

20143962 as geometric shapes

Circle

Radius = n
Diameter 40287924
Circumference 126568246.06678
Area 1.274792969588E+15

Sphere

Radius = n
Volume 3.4239174849663E+22
Surface area 5.0991718783519E+15
Circumference 126568246.06678

Square

Length = n
Perimeter 80575848
Area 405779205057444
Diagonal 28487864.260328

Cube

Length = n
Surface area 2434675230344664
Volume 8.1740008870674E+21
Space diagonal 34890365.649737

Equilateral Triangle

Length = n
Perimeter 60431886
Area 1.757075499536E+14
Altitude 17445182.824868

Triangular Pyramid

Length = n
Surface area 1.757075499536E+14
Volume 9.6331524277836E+20
Height 9495954.7534428